HANCOCK BRIDGE PKW over MACKINAC CANAL
Map
Coordinates:
+26.65181, -81.9579926°39'07" N, 81°57'29" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | HANCOCK BRIDGE PKW over MACKINAC CANAL |
Structure number: | 125560 |
Location: | 100FT Eof CULTURAL PARK B |
Purpose: | Carries highway and pedestrian walkway over waterway |
Route classification: | Minor Arterial (Urban) [16] |
Length of largest span: | 16.1 ft. [4.9 m] |
Total length: | 45.6 ft. [13.9 m] |
Roadway width between curbs: | 60.4 ft. [18.4 m] |
Deck width edge-to-edge: | 75.5 ft. [23.0 m] |
Owner: | City or Municipal Highway Agency [04] |
Year built: | 1969 |
Year reconstructed: | 1999 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Number of main spans: | 3 |
Main spans material: | Prestressed concrete [5] |
Main spans design: | Slab [01] |
Deck type: | Concrete Precast Panels [2] |
Wearing surface: | Bituminous [6] |
Latest Available Inspection: November 2017
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 14,800 [as of 2017] |
Truck traffic: | 5% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Equal to present minimum criteria [6] |
Deck geometry appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Water adequacy appraisal: | Equal to present desirable criteria [8] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
Channel protection: | Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 90.6 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
November 2017 | Good | Good | Good | Good | 14800 | 90.6 |
November 2015 | Good | Good | Good | Good | 14800 | 87.5 |
November 2013 | Good | Good | Good | Good | 14800 | 87.5 |
November 2011 | Good | Good | Good | Good | 14800 | 88.4 |
November 2009 | Good | Good | Good | Good | 14800 | 88.4 |
November 2007 | Good | Good | Good | Good | 14800 | 89.2 |
November 2005 | Good | Good | Good | Good | 11700 | 89.5 |
November 2003 | Good | Good | Good | Good | 11700 | 89.5 |
September 2001 | Good | Good | Good | Good | 11700 | 89.5 |
September 1999 | Good | Good | Good | Good | 19800 | 90.7 |
September 1997 | Good | Good | Good | Good | 19800 | 87.9 |
October 1995 | Good | Good | Good | Good | 18475 | 72.2 |
October 1993 | Good | Good | Good | Very Good | 18475 | 83.7 |
September 1991 | Fair | Fair | Fair | Very Good | 8000 | 73.2 |